1. **Convenient Reservations**: The かっぱ寿司 app allows users to easily make table reservations, reducing wait times and ensuring a smooth dining experience.
2. **Exclusive Discounts**: App users receive special coupons and promotional offers, providing significant savings on various menu items.
3. **Order Ahead Service**: Customers can place orders in advance through the app, ensuring their preferred sushi items are readily available upon arrival.
1. **Limited Language Support**: The app primarily supports Japanese, which can be challenging for non-Japanese speakers to use and understand fully.
2. **Regional Restrictions**: Some features and promotions are only available in specific regions, limiting the app's usefulness for users outside those areas.
3. **Performance Issues**: Users have reported occasional lags and crashes, which can disrupt the ordering process and lead to a frustrating experience.
